package com.myproject02.view;

import com.myproject02.domain.Employee;
import com.myproject02.domain.Programmer;
import com.myproject02.service.NameListService;
import com.myproject02.service.TeamException;
import com.myproject02.service.TeamService;

public class TeamView {
    private NameListService listSvc = new NameListService();
    private TeamService teamSvc = new TeamService();

    public void enterMainMenu(){
        boolean loopFlag = true;
        char menu = 0;
        while (loopFlag){
            if(menu != '1'){
                listAllEmployees();
            }

            System.out.print("1-团队列表 2-添加团队成员 3-删除团队成员 4-退出 请选择（1-4）：");
            menu = TSUtility.readMenuSelection();
            switch (menu){
                case  '1':
                    getTeam();
                    break;
                case '2':
                    addMember();
                    break;
                case '3':
                    deleteMember();
                    break;
                case '4':
                    System.out.print("确认是否退出（Y/N）：");
                    char isExit = TSUtility.readConfirmSelection();
                    if(isExit == 'Y'){
                        loopFlag = false;
                    }
                    break;
            }
        }
    }

    /**
     * 显示所有的员工信息
     */
    private void listAllEmployees(){
        System.out.println("-----------------------开发团队调度软件---------------------------\n");
        Employee[] employees = listSvc.getAllEmployees();
        if(employees == null || employees.length == 0){
            System.out.println("公司中没有员工信息!");
        }else{
            System.out.println("ID\t姓名\t年龄\t工资\t职位\t状态\t奖金\t股票\t领用设备");
            for(int i = 0;i < employees.length;i++){
                System.out.println(employees[i]);
            }
        }
        System.out.println("------------------------------------------------------------------------");
    }
    private void getTeam(){
//        System.out.println("查看开发团队情况");
        System.out.println("-----------------------团队成员列表-----------------------------\n");
        Programmer[] team = teamSvc.getTeam();
        if(team == null || team.length ==0){
            System.out.println("开发团队目前没有成员！");
        }else{

            System.out.println("TID/ID\t姓名\t年龄\t工资\t职位\t奖金\t股票\n");
            for(int i = 0;i < team.length;i++){
                System.out.println(team[i].getDetailsForTeam());
            }
        }
        System.out.println("------------------------------------------------------------------");
    }
    private void addMember(){
//        System.out.println("添加团队成员");
        System.out.println("-----------------添加成员--------------------");
        System.out.print("请输入要添加的员工ID：");
        int id = TSUtility.readInt();
        try {
            Employee emp = listSvc.getEmployee(id);
            teamSvc.addMember(emp);
            System.out.println("添加成功");
        }catch (TeamException e){
            System.out.println("添加失败，原因：" + e.getMessage());
        }
        //按回车键继续...
        TSUtility.readReturn();
    }
    private void deleteMember(){
//        System.out.println("删除团队成员");
        System.out.println("-----------------删除成员--------------------");
        System.out.print("请输入要删除的员工TID：");
        int memberId = TSUtility.readInt();

        System.out.print("确认是否删除（Y/N）:");
        char isDelete = TSUtility.readConfirmSelection();
        if(isDelete == 'N'){
            return;
        }
        try {
            teamSvc.removeMember(memberId);
            System.out.println("删除成功");
        }catch (TeamException e){
            System.out.println("删除失败，原因：" + e.getMessage());
        }
        TSUtility.readReturn();
    }

    public static void main(String[] args) {
        TeamView view = new TeamView();
        view.enterMainMenu();
    }
}
